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The ovule is attached to the ovary ...

The ovule is attached to the ovary wall by a stalk called _____.

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Consider the following statements and choose the correct option. I. The ovule is attached to the placenta by of a stalk called filament. II.The ovule fuses with the stalk in the region called hilum . III.Two protective envelopes of ovule are called integuments. IV. The small opening in the tip of ovule is called germ pores.Of the above statements, are correct.

A typical angiospermous ovule is attached to the placenta by means of a stalk called X. Body of the ovule fuses with X in the region called Y. Identify X and Y.

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The pituitary gland is connected to the hypothalamus by a stalk called .......

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SURA PUBLICATION-REPRODUCTION IN PLANTS AND ANIMALS-ADDITIONAL QUESTION & ANSWERS ( FILL IN THE BLANKS ) :
  1. During spore formation , sporangium develops from the .

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  2. The pollen grains in a flower are produced in the anther within ...

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  3. The ovule is attached to the ovary wall by a stalk called .

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  4. Embryo sac contains cells and nuclei .

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  5. the transfer of pollen grains from anther to stigma of a flower ...

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  6. results in fertilization which leads to the formation of fruits ...

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  7. Fertilization in human occurs in the of the female genital...

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  8. Fusion of sperm and egg forms a .

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  9. occur after implantation in formation of embryo.

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  10. is a temperature associtation between the embryo and maternal ti...

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  11. The process of milk production from the mammary glands of the ...

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  12. The surgical method of birth contral in males is called and i...

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  13. Ligation of fallopian tube is called .

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  14. Mode of pollination is also known as .

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  15. Self - pollination is also known as .

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  16. Cross pollination leads to the production of .

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  17. More viable seeds are produced in .

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  18. Pollination with the help of wind is called .

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  19. Pollination with the help of is called hydrophily.

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  20. Pollination with the help of is called entomophily .

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